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GB2315495B - Molds for plastic prototyping and isothermal forging of aluminium,steel therefor,and method of manufacture thereof - Google Patents

Molds for plastic prototyping and isothermal forging of aluminium,steel therefor,and method of manufacture thereof

Info

Publication number
GB2315495B
GB2315495B GB9715088A GB9715088A GB2315495B GB 2315495 B GB2315495 B GB 2315495B GB 9715088 A GB9715088 A GB 9715088A GB 9715088 A GB9715088 A GB 9715088A GB 2315495 B GB2315495 B GB 2315495B
Authority
GB
United Kingdom
Prior art keywords
prototyping
molds
aluminium
manufacture
plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB9715088A
Other versions
GB2315495A (en
GB9715088D0 (en
Inventor
Algirdas A Underys
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Finkl & Sons Co
Finkl A and Sons Co
Original Assignee
Finkl & Sons Co
Finkl A and Sons Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Finkl & Sons Co, Finkl A and Sons Co filed Critical Finkl & Sons Co
Publication of GB9715088D0 publication Critical patent/GB9715088D0/en
Publication of GB2315495A publication Critical patent/GB2315495A/en
Application granted granted Critical
Publication of GB2315495B publication Critical patent/GB2315495B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
GB9715088A 1996-07-19 1997-07-17 Molds for plastic prototyping and isothermal forging of aluminium,steel therefor,and method of manufacture thereof Expired - Lifetime GB2315495B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/684,502 US5827376A (en) 1996-07-19 1996-07-19 Molds for plastic prototyping and isothermal forging of aluminum, steel therefor, and method of manufacturing thereof

Publications (3)

Publication Number Publication Date
GB9715088D0 GB9715088D0 (en) 1997-09-24
GB2315495A GB2315495A (en) 1998-02-04
GB2315495B true GB2315495B (en) 2000-10-11

Family

ID=24748304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9715088A Expired - Lifetime GB2315495B (en) 1996-07-19 1997-07-17 Molds for plastic prototyping and isothermal forging of aluminium,steel therefor,and method of manufacture thereof

Country Status (3)

Country Link
US (1) US5827376A (en)
CA (1) CA2210744C (en)
GB (1) GB2315495B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602545B1 (en) * 2000-07-25 2003-08-05 Ford Global Technologies, L.L.C. Method of directly making rapid prototype tooling having free-form shape

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337919A (en) * 1929-01-24 1930-11-13 Isack Wulff Heyman An improved steel alloy
GB500200A (en) * 1937-08-03 1939-02-03 William Fredrick Finkl Steel alloy
US2908565A (en) * 1956-08-29 1959-10-13 Continental Copper & Steel Ind High temperature alloy
WO1989005869A1 (en) * 1987-12-23 1989-06-29 Uddeholm Tooling Aktiebolag Precipitation hardening tool steel for forming tools and forming tool made from the steel
EP0648852A1 (en) * 1993-09-27 1995-04-19 Crucible Materials Corporation Hot-isostatically-compacted martensitic steel article for molds and die components and its method of manufacture
US5645794A (en) * 1994-10-31 1997-07-08 Creusot Loire Inudstrie Low alloy steel for the manufacture of molds for plastics and for rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054098A (en) * 1964-05-07
JPS5323764B1 (en) * 1971-06-21 1978-07-17
JPS5728722A (en) * 1980-07-28 1982-02-16 Tokyo Kikaika Kogyo Kk Sealer for packer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337919A (en) * 1929-01-24 1930-11-13 Isack Wulff Heyman An improved steel alloy
GB500200A (en) * 1937-08-03 1939-02-03 William Fredrick Finkl Steel alloy
US2908565A (en) * 1956-08-29 1959-10-13 Continental Copper & Steel Ind High temperature alloy
WO1989005869A1 (en) * 1987-12-23 1989-06-29 Uddeholm Tooling Aktiebolag Precipitation hardening tool steel for forming tools and forming tool made from the steel
EP0648852A1 (en) * 1993-09-27 1995-04-19 Crucible Materials Corporation Hot-isostatically-compacted martensitic steel article for molds and die components and its method of manufacture
US5645794A (en) * 1994-10-31 1997-07-08 Creusot Loire Inudstrie Low alloy steel for the manufacture of molds for plastics and for rubber

Also Published As

Publication number Publication date
CA2210744A1 (en) 1998-01-19
CA2210744C (en) 2007-01-09
GB2315495A (en) 1998-02-04
GB9715088D0 (en) 1997-09-24
US5827376A (en) 1998-10-27

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170716